4497373 has 2 divisors, whose sum is σ = 4497374. Its totient is φ = 4497372.

The previous prime is 4497359. The next prime is 4497377. The reversal of 4497373 is 3737944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4485924 + 11449 = 2118^2 + 107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497373 - 2⁹ = 4496861 is a prime.

It is a super-2 number, since 2×4497373² = 40452727802258, which contains 22 as substring.

4497373 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4497377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248686 + 2248687.

It is an arithmetic number, because the mean of its divisors is an integer number (2248687).

Almost surely, 2^4497373 is an apocalyptic number.

It is an amenable number.

4497373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497373 is an equidigital number, since it uses as much as digits as its factorization.

4497373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 37.

The square root of 4497373 is about 2120.7010633279. The cubic root of 4497373 is about 165.0642296619.

The spelling of 4497373 in words is "four million, four hundred ninety-seven thousand, three hundred seventy-three".